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elena-s [515]
3 years ago
8

the atom is made of 3 subatomic particles. the subatomic particle found in the nucleus with a positive charge is the ___________

.
Chemistry
2 answers:
sasho [114]3 years ago
5 0
The proton is found in the nucleus with a positive charge.
kupik [55]3 years ago
4 0

Answer : The subatomic particle found in the nucleus with a positive charge is the proton.

Explanation :

As we know that,

Atom : An atom is the smallest unit of a matter that consist of three subatomic particles that are electrons, protons and neutrons.

The protons and the neutrons are located inside the nucleus or center of the nucleus where the mass of the an atom is concentrated and the electrons are located around the nucleus.

The protons are positively charged, the electrons are negatively charged and the neutrons are neutral that means it has no charge.

Hence, the subatomic particle found in the nucleus with a positive charge is the proton.

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The general chemical reaction equation for metabolism is:
 
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4 0
3 years ago
You burn a 15g jellybean to warm 50 mL of water, which increases the temperature of the water 25 °C. How many calories of heat a
Juli2301 [7.4K]

Answer:

Q = 375\,cal

Explanation:

The quantity of heat transfered from the jellybean to the water is:

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7 0
3 years ago
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If I initially have a gas at a pressure of 12 atm, volume of 23 liters, and temperature of 200 K, and then I raise the pressure
CaHeK987 [17]

Answer : The volume of gas will be 29.6 L

Explanation:

Combined gas law is the combination of Boyle's law, Charles's law and Gay-Lussac's law.

The combined gas equation is,

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V_1 = initial volume of gas = 23 L

V_2 = final volume of gas = ?

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Now put all the given values in the above equation, we get the final pressure of gas.

\frac{12atm\times 23L}{200K}=\frac{14\times V_2}{300K}

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2 years ago
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Answer:

the atoms have more valence electrons

Explanation:

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